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1. 律動眼振jerk nystagmus [show details]
… Hydrocephalus – Hydrocephalus can cause a nystagmus that resolves with shunting . Congenital – Congenital downbeat nystagmus is rare and sometimes familial . Nystagmus may persist or resolve in early childhood …
2. 振子様眼振pendular nystagmus [show details]
… The most frequent cause of see-saw nystagmus is a parasellar mass, usually a craniopharyngioma or pituitary adenoma . Vascular disease such as lateral medullary infarcts, mesodiencephalic infarcts, or hemorrhages …
3. 後方循環系の脳血管症候群posterior circulation cerebrovascular syndromes [show details]
… while smaller amplitude, quick nystagmus is found on gaze directed to the contralateral side. Ocular torsion. The eye and ear ipsilateral to the lateral medullary infarct may rest in a down position below …
4. 回転性めまい患者の評価evaluation of the patient with vertigo [show details]
… and peripheral vertigo are shown in the Table Nystagmus is a rhythmic oscillation of the eyes. There are many types of nystagmus. Some types of nystagmus suggest that a patient complaint of vertigo originates …
5. 回転性めまいの原因causes of vertigo [show details]
… and nystagmus is more pronounced to the side of the lesion, while in labyrinthine disease or vestibular neuritis, the direction of falls (toward the lesion) and nystagmus (away from the…traction and enhanced external counterpulsation (EECP), are under investigation. Wallenberg syndrome, or lateral medullary infarction, is associated with the acute onset of vertigo and disequilibrium. The blood …

English Journal

Aperiodic Alternating Nystagmus in Lateral Medullary Strokes.

Kim SH, Kim JS.
The Canadian journal of neurological sciences. Le journal canadien des sciences neurologiques. 2019 May;()1-3.
PMID 31104641

Lateral medullary infarction with cardiovascular autonomic dysfunction: an unusual presentation with review of the literature.

Huynh TR, Decker B, Fries TJ, Tunguturi A.
Clinical autonomic research : official journal of the Clinical Autonomic Research Society. 2018 Dec;28(6)569-576.
We report an unusual case of lateral medullary infarction presenting with orthostatic hypotension with pre-syncope without vertigo or Horner's syndrome. Case report with review of the literature. A 67-year-old man presented with pre-syncope and ataxia without vertigo. Initial brain CT and MRI were n
PMID 29368226

Effects of cerebellar magnetic stimulation on chronic post-lateral medullary infarction dizziness: A proof-of-principle cohort study.

Johkura K, Kudo Y, Sugawara E, Watanabe K, Nakamizo T, Yamamoto M, Amari K, Takahashi K, Tanaka O.
Journal of the neurological sciences. 2018 09;392()56-62.
Lateral medullary infarction (LMI) sometimes causes long-lasting dizziness. Although the precise mechanism of chronic post-LMI dizziness is unknown, a cerebellar control disorder of the vestibulo-ocular reflex (VOR) has been reported in such patients. We conducted a proof-of-principle cohort study t
PMID 30097156

Japanese Journal

初診時MRIで診断が困難であった延髄外側症候群例

鹿子島大貴,岡野高之,山崎博司,山本典生,大森孝一
耳鼻咽喉科臨床 111(12), 807-813, 2018
… Herein, we report a case of lateral medullary syndrome in a patient who presented with acute vertigo, in whom showing differential diagnosis from peripheral vertigo proved difficult by initial magnetic resonance imaging (MRI).</p><p>A 47-year-old male patient presented to the emergency room complaining of severe vertigo and headache. … Physical examination revealed left-directional horizontal nystagmus and gait disorder. …
NAID 130007539267

めまい症状を伴った Opalski 症候群2症例の神経耳科学的検討

横田淳一,太田康,矢部多加夫,霜田里絵
Ｅｑｕｉｌｉｂｒｉｕｍ　Ｒｅｓｅａｒｃｈ 75(1), 7-15, 2016
… Opalski's syndrome is considered to be a variant of lateral medullary infarction (Wallenberg's syndrome) with ipsilateral hemiplegia. …
NAID 130005142017

Body Lateropulsionと神経眼科

津田浩昌
神経眼科 32(4), 366-370, 2015
Body lateropulsion（BL）とは，中枢神経系の障害により，筋力が保たれているにも関わらず体幹が不随意に一側に傾いてしまう症候である．BLの責任病巣には，延髄外側，橋，中脳，小脳，上小脳脚・下小脳脚が報告されている．延髄外側病変では，前庭神経核，外側前庭脊髄路，背側脊髄小脳路がBLの責任病巣になりうる．前庭神経核の病変では，通常はBLの他に眼振，回転性眩暈，ocular tilt r …
NAID 130005121305